A new epidemic model of sexually transmittable diseases: a fractional numerical approach.

This study aims at investigating the dynamics of sexually transmitted infectious disease (STID), which is serious health concern. In so doing, the integer order STID model is progressed in to the time-delayed non-integer order STID model by introducing the Caputo fractional derivatives in place of integer order derivatives and including the delay factors in the susceptible and infectious compartments. Moreover, unique existence of the solution for the underlying model is ensured by establishing some benchmark results.

Moving towards single fraction peripheral lung stereotactic body radiation therapy: patient care during and after the global COVID-19 pandemic.

Single-fraction stereotactic body radiation therapy (SF-SBRT) for peripheral lung tumors was reviewed. Medically inoperable peripheral lung tumors eligible for SF-SBRT 34 Gray were treated. Patient characteristics, treatment and toxicity parameters were retrospectively collected, and toxicities were evaluated.

Social mixing patterns of United States healthcare personnel at a quaternary health center: a prospective observational study.

Background: Understanding healthcare personnel's (HCP) contact patterns are important to mitigate healthcare-associated infectious disease transmission. Little is known about how HCP contact patterns change over time or during outbreaks such as the COVID-19 pandemic.

Methods: This study in a large United States healthcare system examined the social contact patterns of HCP via standardized social contact diaries.

Outcomes of ophthalmic nurse conducted phone call follow-up of cataract surgery patients at an Australian Public Hospital.

Background: COVID-related clinic shutdowns mandated the use of a day 1 telephone follow-up the day after routine cataract surgery rather than clinic attendance. We investigated to see if this is a safe alternative to standard care.

Methods: Ninety-nine patients who underwent a routine cataract extraction between 22 April 2020 and 19 August 2020 at our Hospital were included in this audit.

Box-Behnken Based Furosemide-Nanostructured Lipid Carriers (NLCs) Delivery System for Improving Oral Bioavailability.

Objective: The fabrication of furosemide (FSM) with enhanced oral bioavailability and encapsulation was achieved using a nanostructured lipid carriers (NLCs) drug delivery system.: The uniform drug distribution is a barrier due to its low dose. The lipid-based delivery system was selected based on its poor solubility and permeability, limiting its poor partitioning and solubility in water-based polymeric delivery systems.